72348318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9413}}^1$

素因数の和:9489

約数の個数: 48

約数和(自身を含む): 182104416

約数和(自身を除く): 109756098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 9413, 18826, 28239, 56478, 65891, 84717, 131782, 169434, 197673, 395346, 574193, 593019, 1148386, 1186038, 1722579, 3445158, 4019351, 5167737, 8038702, 10335474, 12058053, 24116106, 36174159, 72348318]

約数ペア:

[(1, 72348318), (2, 36174159), (3, 24116106), (6, 12058053), (7, 10335474), (9, 8038702), (14, 5167737), (18, 4019351), (21, 3445158), (42, 1722579), (61, 1186038), (63, 1148386), (122, 593019), (126, 574193), (183, 395346), (366, 197673), (427, 169434), (549, 131782), (854, 84717), (1098, 65891), (1281, 56478), (2562, 28239), (3843, 18826), (7686, 9413)]